252646560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 891596160

約数和(自身を除く): 638949600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 233, 240, 251, 270, 288, 360, 432, 466, 480, 502, 540, 699, 720, 753, 864, 932, 1004, 1080, 1165, 1255, 1398, 1440, 1506, 1864, 2008, 2097, 2160, 2259, 2330, 2510, 2796, 3012, 3495, 3728, 3765, 4016, 4194, 4320, 4518, 4660, 5020, 5592, 6024, 6291, 6777, 6990, 7456, 7530, 8032, 8388, 9036, 9320, 10040, 10485, 11184, 11295, 12048, 12582, 13554, 13980, 15060, 16776, 18072, 18640, 20080, 20970, 22368, 22590, 24096, 25164, 27108, 27960, 30120, 31455, 33552, 33885, 36144, 37280, 40160, 41940, 45180, 50328, 54216, 55920, 58483, 60240, 62910, 67104, 67770, 72288, 83880, 90360, 100656, 108432, 111840, 116966, 120480, 125820, 135540, 167760, 175449, 180720, 201312, 216864, 233932, 251640, 271080, 292415, 335520, 350898, 361440, 467864, 503280, 526347, 542160, 584830, 701796, 877245, 935728, 1006560, 1052694, 1084320, 1169660, 1403592, 1579041, 1754490, 1871456, 2105388, 2339320, 2631735, 2807184, 3158082, 3508980, 4210776, 4678640, 5263470, 5614368, 6316164, 7017960, 7895205, 8421552, 9357280, 10526940, 12632328, 14035920, 15790410, 16843104, 21053880, 25264656, 28071840, 31580820, 42107760, 50529312, 63161640, 84215520, 126323280, 252646560]

約数ペア:

[(1, 252646560), (2, 126323280), (3, 84215520), (4, 63161640), (5, 50529312), (6, 42107760), (8, 31580820), (9, 28071840), (10, 25264656), (12, 21053880), (15, 16843104), (16, 15790410), (18, 14035920), (20, 12632328), (24, 10526940), (27, 9357280), (30, 8421552), (32, 7895205), (36, 7017960), (40, 6316164), (45, 5614368), (48, 5263470), (54, 4678640), (60, 4210776), (72, 3508980), (80, 3158082), (90, 2807184), (96, 2631735), (108, 2339320), (120, 2105388), (135, 1871456), (144, 1754490), (160, 1579041), (180, 1403592), (216, 1169660), (233, 1084320), (240, 1052694), (251, 1006560), (270, 935728), (288, 877245), (360, 701796), (432, 584830), (466, 542160), (480, 526347), (502, 503280), (540, 467864), (699, 361440), (720, 350898), (753, 335520), (864, 292415), (932, 271080), (1004, 251640), (1080, 233932), (1165, 216864), (1255, 201312), (1398, 180720), (1440, 175449), (1506, 167760), (1864, 135540), (2008, 125820), (2097, 120480), (2160, 116966), (2259, 111840), (2330, 108432), (2510, 100656), (2796, 90360), (3012, 83880), (3495, 72288), (3728, 67770), (3765, 67104), (4016, 62910), (4194, 60240), (4320, 58483), (4518, 55920), (4660, 54216), (5020, 50328), (5592, 45180), (6024, 41940), (6291, 40160), (6777, 37280), (6990, 36144), (7456, 33885), (7530, 33552), (8032, 31455), (8388, 30120), (9036, 27960), (9320, 27108), (10040, 25164), (10485, 24096), (11184, 22590), (11295, 22368), (12048, 20970), (12582, 20080), (13554, 18640), (13980, 18072), (15060, 16776)]